Comparison

Prison Tower vs Henri

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Prison Tower

Build a towering stack of heroes by strategically dropping them. Guide the princess to safety by climbing the tower. Experience a fresh take on classic block-stacking gameplay with engaging modes.

Highlights
  • Stack heroes vertically
  • Rescue trapped princess
  • Strategic tap-to-drop gameplay
  • Prison Tower rescue mode
  • Challenge Mode for high scores
Features
Read full description

Stack ‘em up and clamber on up! Build a stack of heroes and help the princess climb to safety! An exciting new twist on block stacking games! === How to play === (1) Rules - Fairy spirits will carry in new heroes. - Tap the screen to drop a hero down. - Drop the heroes to form a stack – make sure it doesn’t topple! (2) Game Modes - Prison Tower: Rescue the trapped princess from the depths of the prison tower. - Challenge Mode: See how many heroes you can stack up. How high can you go?

About

Henri

Experience a challenging 2D action game with simple controls. Die repeatedly to gain experience, increase lives, and progress through dungeons to defeat bosses. A practice mode is available for free trials.

Highlights
  • Simple left/right and jump controls
  • Challenging 'die-and-retry' gameplay
  • Gain experience and increase lives by dying
  • Dungeon exploration and boss battles
  • Practice mode for free trials
  • Unlockable modes
Features
Read full description

激ムズ!死にゲーアプリ登場! -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*- ■アップデート情報(2015 2/27 ver1.0.7) ・プラクティスモード、クレイジーモードが購入できない不具合を修正致しました。 ・広告表示後にタッチ判定がおかしくなる不具合を修正致しました。 -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*- 針山、鉄球、巨大生物・・・ 数々の罠を潜り抜けて、さらなる恐怖を体感せよ! これは翼を手にした少女『アンリ』の物語―― 左右移動とジャンプのみの簡単操作死にゲーアクション! 死んで死んで、死にまくって、うがぁーヾ(`□´)ノってなって、 でもやめられなくて、とまらない!! 死ぬと経験値が入って残機が増えていく! 何度も死にながらダンジョン奥地を目指し、 待ち受けるボスを倒しましょう!! 今なら残機x99で何度もリトライできる 【プラクティスモード(追加課金)】 も無料でお試しプレイできます! [対応端末] iOS6.0以上 不具合やお気づきの点がございましたら、 お手数ですが弊社サポートまでお問い合わせください。 【サポート窓口】 support@hit-point.co.jp(件名にアプリタイトルをご記載ください) 【サポート受付】 土日・祝日を除く平日:10:00~17:30 ※お問い合わせ頂いた後、弊社からご連絡させて頂く場合がございますので迷惑メール防止のためメールの受信設定をしている場合は、あらかじめ設定を解除、もしくはinfo@hit-point.co.jpからのメールの受信許可をお願い致します。

Screenshots

Prison Tower4 screens
Henri4 screens

Verdict

The call

The clearest difference is in-app purchases: Prison Tower at none against Henri's 3. Henri's advantage is ads (none vs shown) and update cadence (fortnightly vs every 4 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Henri sells 3 one-off in-app purchases. Prison Tower asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Prison Tower against 4.5 for Henri. Both are backed by a comparable volume of ratings — 14 and 19 respectively. Written reviews are what separate them: 72% of Prison Tower's written reviews are positive against 66% of Henri's.

UpkeepUpdate frequency

Prison Tower ships an update every 4 months, Henri fortnightly. The most recent releases landed on November 4, 2026 and November 1, 2026 respectively.

Scorecard5 real differences · 5 level
Prison Tower versus Henri: the parameters behind the verdict, then further details
ParameterPrison TowerHenri
PriceFreeFree
Rating4.5 (14 ratings) — better4.5 (19 ratings)
Positive reviews72.4% of reviews — better65.5% of reviews
Number of ratings1419 — better
Update frequencyEvery 4 monthsFortnightly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.06.0 — better
Further details — not scored
Size13 MB14 MB
Age rating4+9+
DeveloperMasakazu YoneharaHit-Point Co., Ltd.

Customer experience

Prison Tower

All ratings14 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews98 reviews
Positive72.4%
Neutral17.3%
Negative10.2%

Henri

All ratings19 ratings
Positive94.7%
Neutral0.0%
Negative5.3%
Written reviews29 reviews
Positive65.5%
Neutral17.2%
Negative17.2%

Bugs and requests

Prison Tower

Reported bugs

5 issues
  • Game over at level 92 in challenge mode
  • Start screen unresponsive
  • Crashes frequently
  • Fairies carrying people instead of princess
  • People not stacking properly

Requested features

5 requests
  • New OS compatibility
  • Improved start screen responsiveness
  • More variety in gameplay
  • Fix fairies carrying people instead of princess
  • Fix fairies carrying people instead of princess

Henri

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Prison Tower

No in-app purchases

3 purchases

Henri

One-time3
  • ハート全回復$0.99
  • クレイジーモード購入$0.99
  • Practice Mode$2.99

Questions

Is Prison Tower free?
Prison Tower is free to download, with no in-app purchases.
Is Henri free?
Henri is free to download, with in-app purchases available.
Which has better reviews, Prison Tower or Henri?
Prison Tower is rated higher. Prison Tower averages 4.5 out of 5 from 14 ratings, while Henri averages 4.5 from 19 ratings.
Do Prison Tower or Henri have ads?
Prison Tower shows ads; Henri does not.
Which is updated more often, Prison Tower or Henri?
Prison Tower ships an update every 4 months, and Henri fortnightly. Most recently, Prison Tower was updated on November 4, 2026 and Henri on November 1, 2026.

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